HCL Technologies
HCL Technologies

Senior ERP Specialist

RoleData Engineering
LevelSenior
LocationSan Jose, United States
WorkOn-site
TypeFull-time
Posted3 weeks ago
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About the role

Job Summary

Knowledge Graph Architect/ Lead

Define and design enterprise ontology, taxonomy, and semantic models.Architect and implement Knowledge Graph structures including entities, relationships, hierarchies, and semantic mappings.Map business entities into graph-based semantic models.Design RDF/graph data models, ontology frameworks, and semantic relationships to enable AI-ready contextual understanding.Develop and manage graph ingestion, semantic enrichment, lineage, and relationship modeling processes.Integrate Knowledge Graph with Data Catalogs, data pipelines, APIs, and AI/ML agents for semantic search and intelligent querying capabilities.Enable graph analytics, reasoning, inference, and contextual data discovery using graph technologies and ontology standards.Define standards and best practices for semantic modeling, ontology governance, and knowledge graph lifecycle management.Ensure semantic layer and graph access follow governance and Data Security Framework controls.Support integration using Graph DB technologies, SPARQL/Cypher queries, Java/Python APIs, and semantic web technologies.

Key Responsibilities

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Skill Requirements

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Other Requirements

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Required skills

Knowledge graphs

Ontology design

Semantic modeling

RDF

SPARQL

Cypher

Java

Python

About HCL Technologies

San Jose

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